MSP430F6776IPZ datasheet(39/157 Pages) TI

39 / 157 page

ECCN 5E002 TSPA - Technology / Software Publicly Available

MSP430F677x

MSP430F676x

MSP430F674x

www.ti.com

SLAS768C – SEPTEMBER 2012 – REVISED APRIL 2013

SD24_B Triggers

Table 24 shows the input trigger connections to SD24_B converters from Timer_A modules and output trigger

pulse connection from SD24_B to ADC10_A.

Table 24. SD24_B Input/Output Trigger Connections

MODULE OUTPUT

DEVICE OUTPUT

DEVICE INPUT SIGNAL MODULE INPUT SIGNAL

MODULE BLOCK

SIGNAL

SD24_B

ADC10_A (internal)

TA0.1 (internal)

SD24CHx.SD24SCSx =

Trigger Pulse

ADC10SHSx = 011b

001b

SD24_B

TA2.1 (internal)

SD24CHx.SD24SCSx =

SD24_B

010b

SD24_B

TA3.1 (internal)

SD24CHx.SD24SCSx =

011b

ADC10_A Triggers

Table 25 shows input trigger connections to ADC10_A from Timer_A modules and SD24_B.

Table 25. ADC10_A Input Trigger Connections

DEVICE INPUT SIGNAL

MODULE INPUT SIGNAL

MODULE BLOCK

ADC10_A

TA0.1 (internal)

ADC10SHSx = 001b

ADC10_A

TA3.0 (internal)

ADC10_A

ADC10SHSx = 010b

SD24_B

ADC10_A

trigger pulse (internal)

ADC10SHSx = 011b

Real-Time Clock (RTC_C) (Link to User's Guide)

The RTC_C module can be configured for real-time clock (RTC) and calendar mode providing seconds, hours,

day of week, day of month, month, and year. The RTC_C control and configuration registers are password

protected to ensure clock integrity against run away code. Calendar mode integrates an internal calendar that

compensates for months with less than 31 days and includes leap year correction. The RTC_C also supports

flexible alarm functions, offset calibration, temperature compensation and time capture on two external events.

The RTC_C on this device operates on dedicated AUXVCC3 supply and supports operation in LPM3.5.

REF Voltage Reference (Link to User's Guide)

The reference module (REF) is responsible for generation of all critical reference voltages that can be used by

the various analog peripherals in the device. These include the ADC10_A, LCD_C, and SD24_B modules.

LCD_C (Link to User's Guide)

The LCD_C driver generates the segment and common signals required to drive a liquid crystal display (LCD).

The LCD_C controller has dedicated data memories to hold segment drive information. Common and segment

signals are generated as defined by the mode. Static, 2-mux, 3-mux, 4-mux, up to 8-mux LCDs are supported.

The module can provide a LCD voltage independent of the supply voltage with its integrated charge pump. It is

possible to control the level of the LCD voltage and thus contrast by software. The module also provides an

automatic blinking capability for individual segments in static, 2-mux, 3-mux, and 4-mux modes.

Comparator_B (Link to User's Guide)

The primary function of the Comparator_B module is to support precision slope analog-to-digital conversions,

battery voltage supervision, and monitoring of external analog signals.

Submit Documentation Feedback

MSP430F6776IPZ Datasheet(PDF) 39 Page - Texas Instruments

MSP430F6776IPZ Datasheet(HTML) 39 Page - Texas Instruments

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 ...More

Datasheet Download

Link URL